7261022 has 8 divisors (see below), whose sum is σ = 10903896. Its totient is φ = 3626392.

The previous prime is 7261003. The next prime is 7261027. The reversal of 7261022 is 2201627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 7260985 and 7261003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (1362987).

Almost surely, 2^7261022 is an apocalyptic number.

7261022 is a deficient number, since it is larger than the sum of its proper divisors (3642874).

7261022 is a wasteful number, since it uses less digits than its factorization.

7261022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 7261022 is about 2694.6283602753. The cubic root of 7261022 is about 193.6418623758.

Adding to 7261022 its reverse (2201627), we get a palindrome (9462649).

The spelling of 7261022 in words is "seven million, two hundred sixty-one thousand, twenty-two".